80434697

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 93350400

約数和(自身を除く): 12915703

約数列:

[1, 7, 109, 271, 389, 763, 1897, 2723, 29539, 42401, 105419, 206773, 296807, 737933, 11490671, 80434697]

約数ペア:

[(1, 80434697), (7, 11490671), (109, 737933), (271, 296807), (389, 206773), (763, 105419), (1897, 42401), (2723, 29539)]